How does a sleep tracker on your finger compare to one in a bed? I tested Sleep Number and Oura for a month to find out. Plus, expert sleep-tracking tips. Aly Lopez Former Writer I Aly Lopez was a ...

My partner and I tested Sleep Number's ClimateCool smart bed for 90 nights -- and our sleep has never been so similar. Here's what to know about this high-tech bedroom setup. Aly Lopez was a writer on ...

This gel-infused, temperature-balancing and divinely supportive bed responds to your movements and automatically adjusts firmness to relieve pressure points. It's been expertly designed to help you ...

Sleep Number offers a 100-night money-back guarantee on all of its beds because it's confident in its technology. That ...

Upgrade your bedroom with up to 50% off mattresses, pillows and sheets during Sleep Number's Black Friday sale.

Sleep Number is holding a fall sale with savings of up to $1,300 on mattresses and bedding. The sale includes a buy one, get one 50% off deal on select ComfortFit pillows. Financing options are ...

I'm a certified sleep science coach who has tested over 50 mattresses. Every industry has its top-of-the-line players, and Sleep Number is one of the bigwigs among mattresses. The Sleep Number ...

Sleep Number's Memorial Day sale offers up to 50% off smart beds, cooling pillows and mattresses. Additional deals include discounts on sheet sets, mattress protectors and bedroom essentials. Free ...

From now through June 2, score BOGO savings and select additional bedding for 20% off. If you have trouble getting the temperature just right before you go to bed, you know it can ruin an otherwise ...